Rocket Espresso 無底過濾器

Watching the shot pull through the bottomless design is a game-changer—I can finally see exactly when my puck is channeling or when it's dialed in perfectly. It fits my machine snugly and the lack of spouts makes cleanup way quicker, too. Definitely a solid upgrade for anyone chasing better espresso

I was skeptical about switching from a spouted portafilter, but the clear view of my extraction has completely improved my puck prep. The build quality feels solid in the hand, and the lack of spouts makes cleanup noticeably faster.

Finally seeing my extraction in real time has completely changed how I dial in my shots. The lack of spouts makes it so much easier to spot channeling early and adjust my technique.